公开(公告)号：US09628529B2

公开(公告)日：2017-04-18

申请号：US14461976

申请日：2014-08-18

Applicant: Cisco Technology, Inc.

Inventor： Haihua Huang ,  Yuan Wu ,  Quilan Huang

IPC: G06F3/00 ,  H04L29/06 ,  H04N7/14 ,  G06Q10/10 ,  H04L12/18 ,  H04M3/56 ,  H04N7/15 ,  G06F3/048 ,  H04L12/58

CPC classification number: H04L65/4084 ,  G06F3/048 ,  G06Q10/10 ,  G06Q10/107 ,  H04L12/1813 ,  H04L12/1827 ,  H04L51/20 ,  H04L65/602 ,  H04M3/567 ,  H04N7/147 ,  H04N7/152

Abstract: In one implementation, a presentation includes multiple regions of interest or multiple views. The presentation is viewed by local users at the same location as the presentation and remote users at locations different from the presentation. A device receives orientation data from one or more local users that indicates the viewing angle of the one or more local users. The device selects a view including one of plurality of regions of interest based on the orientation data and sends a media stream including the view to the one or more remote users.

公开(公告)号：US09515970B2

公开(公告)日：2016-12-06

申请号：US13943901

申请日：2013-07-17

Applicant: Cisco Technology, Inc.

Inventor： Haihua Huang ,  Yong Qian ,  Zhao Jiayu ,  Kejun Xia

IPC: G06F15/16 ,  H04L12/58

CPC classification number: H04L51/043 ,  H04L51/20

Abstract: Techniques are provided for delivering messages to users of client devices in a network. At a server device in a network, location information of each of a plurality of client devices is obtained. Each of the client devices runs a presence application for a user in the network and is configured to log-in with one or more resources. A message is received from a sender device in the network. The message is intended to be presented to the user via the presence application and one or more of the resources. Based on the location information of the client devices, one or more designated client devices are selected to which the message is to be sent such that the message is presented to the user via the presence application running on the one or more designated client devices and via one or more of the resources.

Abstract translation: 提供技术用于向网络中的客户端设备的用户传递消息。 在网络中的服务器设备处，获得多个客户端设备中的每一个的位置信息。 每个客户端设备为网络中的用户运行呈现应用，并被配置为使用一个或多个资源登录。 从网络中的发送者设备接收到消息。 消息旨在通过存在应用和一个或多个资源呈现给用户。 基于客户端设备的位置信息，选择要向其发送消息的一个或多个指定的客户端设备，使得消息通过在一个或多个指定的客户端设备上运行的存在应用向用户呈现，并且经由 一个或多个资源。

公开(公告)号：US20140351715A1

公开(公告)日：2014-11-27

申请号：US13898710

申请日：2013-05-21

Applicant: Cisco Technology, Inc.

Inventor： Haihua Huang ,  Yong Qian ,  Yaqing Zhang ,  Kejun Xia

IPC: H04L29/06

CPC classification number: H04L65/403 ,  G06F3/1454 ,  G09G5/14 ,  G09G2340/145 ,  G09G2370/022 ,  H04L12/1822 ,  H04L65/4015 ,  H04N7/152 ,  H04N2007/145

Abstract: In one embodiment, a method includes establishing a communications session between a first endpoint that displays a shared desktop and a second endpoint that has a display screen, identifying an active region that is part of the shared desktop, and providing an interface on the second endpoint that obtains an input that indicates whether a representation of the active region is to be automatically displayed on the display screen. An input is obtained, and it is determined when the input indicates that the representation is to be automatically displayed on the display screen in response to the input. If the input indicates that the representation is to be automatically displayed on the display screen, the representation is displayed on the display screen. The representation is automatically displayed on the display screen such that substantially only the representation is displayed on the display screen.

Abstract translation: 在一个实施例中，一种方法包括在显示共享桌面的第一端点和具有显示屏幕的第二端点之间建立通信会话，识别作为共享桌面的一部分的活动区域，以及在第二端点上提供接口 其获得指示有效区域的表示是否将被自动显示在显示屏幕上的输入。 获得输入，并且确定输入何时响应于输入指示该显示将自动显示在显示屏幕上。 如果输入表示要在显示屏幕上自动显示表示，则显示屏上显示该表示。 表示自动显示在显示屏幕上，使得基本上仅在显示屏幕上显示表示。

公开(公告)号：US09354697B2

公开(公告)日：2016-05-31

申请号：US14098723

申请日：2013-12-06

Applicant: Cisco Technology, Inc.

Inventor： Haihua Huang ,  Kejun Xia ,  Yaqing Zhang

IPC: G06F15/16 ,  G06F3/00 ,  H04N21/00 ,  H04L29/06 ,  H04N21/439 ,  H04N21/44 ,  H04N21/4402 ,  H04N21/443 ,  H04N21/4788

CPC classification number: G06F3/00 ,  H04L65/4038 ,  H04N21/00 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/440236 ,  H04N21/4438 ,  H04N21/4788

Abstract: In an example embodiment disclosed herein, there is described methods and a system for sharing of content in collaborative computing sessions. The methods and the system are operable to maintain a collaborative computing session between a plurality of participant devices, wherein at least one participant device operates as a presenter device to share data with at least one other participant viewer device. The methods and system are further operable to designate data to be shared with at least one viewer device and to identify at least one active region contained within the shared data. The methods and system are also operable to transmit the designated shared data to the at least one viewer device, render the shared data for display on at least one viewer device to maximize the display of the at least one active region, and display the rendered shared data on the at least one viewer device.

Abstract translation: 在本文公开的示例实施例中，描述了在协作计算会话中共享内容的方法和系统。 所述方法和系统可操作以维持多个参与者设备之间的协作计算会话，其中至少一个参与者设备作为演示者设备操作以与至少一个其他参与者观看者设备共享数据。 所述方法和系统还可操作以指定要与至少一个观看者设备共享的数据，并且识别共享数据中包含的至少一个活动区域。 所述方法和系统还可操作以将所指定的共享数据传送到所述至少一个观看者设备，呈现所述共享数据以在至少一个观看者设备上显示以使所述至少一个活动区域的显示最大化，并且显示所述共享 至少一个观看者设备上的数据。

公开(公告)号：US09342267B2

公开(公告)日：2016-05-17

申请号：US14264573

申请日：2014-04-29

Applicant: Cisco Technology, Inc.

Inventor： Haihua Huang ,  Jun Xiao ,  Kang Xiao ,  Jian Zhang ,  Yuan Wu ,  Qian Wang

IPC: G06F3/14 ,  H04L29/06

CPC classification number: H04L65/4015 ,  G06F3/1462 ,  G09G2340/045 ,  G09G2340/12 ,  H04L65/4038 ,  H04L65/602

Abstract: A meeting server facilitates an online conference session among a presenter device and a plurality of attendee devices, including a display of shared image data from the presenter device. The meeting server receives indications from the attendee devices, with each indication associated with a corresponding portion of the shared image data displayed on each of the attendee devices. The indications are combined into a message representing user interest in areas of the shared image data, and the message representing interest is transmitted to the presenter device.

Abstract translation: 会议服务器便于在演示设备和多个与会者设备之间进行在线会议，包括从演示设备显示共享图像数据。 会议服务器从参加者设备接收指示，其中每个指示与在每个参加者设备上显示的共享图像数据的对应部分相关联。 指示被组合成表示用户对共享图像数据的区域的兴趣的消息，并且表示兴趣的消息被发送到演示者设备。

公开(公告)号：US09300698B2

公开(公告)日：2016-03-29

申请号：US13913161

申请日：2013-06-07

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Haihua Huang ,  Jun Xiao ,  Yaqing Zhang ,  Qi Yang

IPC: G06F15/16 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L65/1089 ,  H04L65/4015 ,  H04L65/403 ,  H04L67/143

Abstract: An example method is provided and includes determining, during a desktop sharing session of a meeting session, a content identity of a content item that is being shared, storing information indicative of the content identity in desktop sharing historical information, determining that the meeting session has ended, determining a post-meeting representation of the desktop sharing historical information, and causing display of the post meeting representation of the desktop sharing historical information.

Abstract translation: 提供了一种示例性方法，包括在会议会话的桌面共享会话期间确定正在共享的内容项的内容标识，将表示内容标识的信息存储在桌面共享历史信息中，确定会议会话具有 确定桌面共享历史信息的会后表示，并显示桌面共享历史信息的会后表示。

公开(公告)号：US20150095802A1

公开(公告)日：2015-04-02

申请号：US14039428

申请日：2013-09-27

Applicant: Cisco Technology, Inc.

Inventor： Haihua Huang ,  Qi Yang ,  Yong Qian ,  Kejun Xia

IPC: H04L29/06

CPC classification number: H04L65/403 ,  G06Q10/101 ,  H04L12/1818 ,  H04L12/1822 ,  H04L51/00 ,  H04L51/04 ,  H04L65/1089 ,  H04M3/567

Abstract: In an example embodiment disclosed herein, there is described methods and a system for sharing of content in collaborative computing sessions. The methods and the system are operable to initiate a collaborative computing session between a plurality of participant devices, wherein at least one participant device operates as a presenter device to share data with at least one other participant viewer device. The methods and system are further operable to designate data to be shared with at least one viewer device. The methods and system are also operable to transmit the designated shared data to the at least one viewer device, render the shared data for display on at least one viewer device, wherein the shared data is rendered in accordance with display capabilities of the at least one viewer device, and display the rendered shared data on the at least one viewer device.

Abstract translation: 在本文公开的示例实施例中，描述了在协作计算会话中共享内容的方法和系统。 所述方法和系统可操作以发起多个参与者设备之间的协作计算会话，其中至少一个参与者设备作为演示者设备操作以与至少一个其他参与者观看者设备共享数据。 所述方法和系统还可操作以指定要与至少一个观看器设备共享的数据。 所述方法和系统还可操作以将所指定的共享数据传送到所述至少一个观看者设备，呈现所述共享数据以在至少一个观看者设备上显示，其中所述共享数据根据所述至少一个观看者设备的显示能力呈现 观看器设备，并且在所述至少一个观看器设备上显示所呈现的共享数据。

公开(公告)号：US20150058748A1

公开(公告)日：2015-02-26

申请号：US13970860

申请日：2013-08-20

Applicant: Cisco Technology, Inc.

Inventor： Haihua Huang ,  Hua Ouyang ,  Ling Chen ,  Jun Xiao ,  Dapeng Sun ,  Yong Qian

IPC: H04L29/06 ,  G06F3/0481

CPC classification number: H04L65/403 ,  G06F3/0481 ,  G06Q10/101

Abstract: In a sharing session between a presenter and several attendees, the presenter can share any type of document quickly and without substantial prior preparation. The presenter's device identifies an active document-sharing window within the desktop sharing environment, and detects if there is a shared document in the active window. The presenter's device creates a framework for any detected shared document that is transmitted to each of the attendee devices. The framework contains information about the pages in the shared document, such that an attendee device can request a specific page in the shared document. At least the first page of the shared document is rendered to a page image and transmitted to the attendee devices. Upon request from an attendee device, page images of any of the remaining pages may be sent to the attendee device, allowing each attendee to view a different page than the presenter.

Abstract translation: 在演示者和多位与会者之间的共享会议中，演示者可以快速地分享任何类型的文档，而无需大量预先准备。 演示者的设备在桌面共享环境中标识活动的文档共享窗口，并检测活动窗口中是否有共享文档。 演示者的设备为发送给每个与会者设备的任何检测到的共享文档创建一个框架。 该框架包含有关共享文档中的页面的信息，使得与会者设备可以请求共享文档中的特定页面。 至少共享文档的第一页被呈现给页面图像并被发送到与会者设备。 根据参加者设备的要求，任何剩余页面的页面图像可以被发送到参加者设备，允许每个参加者观看与演示者不同的页面。

公开(公告)号：US20150317123A1

公开(公告)日：2015-11-05

申请号：US14265477

申请日：2014-04-30

Applicant: Cisco Technology, Inc.

Inventor： Yuan Wu ,  Haihua Huang ,  Qian Wang

IPC: G06F3/16 ,  H04L29/06 ,  G11B20/10 ,  G06F3/0484

CPC classification number: G06F3/0484 ,  G06F3/04847 ,  G06F3/0488 ,  G06F3/165 ,  G06F3/167 ,  G11B20/10527 ,  H04L29/06 ,  H04L65/1089 ,  H04L65/403 ,  H04M3/42221 ,  H04M3/567 ,  H04M3/568 ,  H04M2203/301 ,  H04M2203/509 ,  H04M2203/553

Abstract: An attendee device in an online meeting displays content from a presenter device in a shared area of an attendee device display. The attendee device detects that the shared area is pressed continuously at a press point therein for a predetermined time and, in response, records a location of the press point in the shared area, records an image snapshot of the shared area, and records audio sensed by a local microphone. The attendee device also detects when the press point is released and, in response, ends the audio recording. The attendee device displays a dialog box that presents user selectable options to store locally, upload to the meeting server, and not retain any of the recorded snapshot and the recorded audio.

Abstract translation: 在线会议中的与会者设备在参加者设备显示器的共享区域中显示来自演示者设备的内容。 出席者设备检测到共享区域在其中的按压点处连续按压预定时间，并且作为响应，将按压点的位置记录在共享区域中，记录共享区域的图像快照，并记录感测到的音频 由本地麦克风。 参加者设备还检测何时释放按压点，并作为响应结束音频记录。 与会者设备显示一个对话框，提供用户可选择的本地存储选项，上传到会议服务器，并且不保留任何记录的快照和录制的音频。

公开(公告)号：US20150309766A1

公开(公告)日：2015-10-29

申请号：US14264573

申请日：2014-04-29

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Haihua Huang ,  Jun Xiao ,  Kang Xiao ,  Jian Zhang ,  Yuan Wu ,  Qian Wang

IPC: G06F3/14 ,  H04L29/06

CPC classification number: H04L65/4015 ,  G06F3/1462 ,  G09G2340/045 ,  G09G2340/12 ,  H04L65/4038 ,  H04L65/602

Abstract: A meeting server facilitates an online conference session among a presenter device and a plurality of attendee devices, including a display of shared image data from the presenter device. The meeting server receives more than indication, with each indication associated with a corresponding portion of the shared image data displayed on each of the attendee devices. The indications are combined into a message representing user interest in areas of the shared image data, and the message representing interest is transmitted to the presenter device.

Abstract translation: 会议服务器便于在演示设备和多个与会者设备之间进行在线会议，包括从演示设备显示共享图像数据。 会议服务器接收多于指示，每个指示与在每个参加者设备上显示的共享图像数据的对应部分相关联。 指示被组合成表示用户对共享图像数据的区域的兴趣的消息，并且表示兴趣的消息被发送到演示者设备。